| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.87 | 8.213% | $125.3864 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $174.29 | 12.263% | $195.6632 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $173.30 | 3.490% | $179.3482 | $179.35 | $179.35 | $179.30 |
| Purchase #4 | $209.56 | 10.793% | $232.1778 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $23.72 | 10.190% | $26.1371 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $207.61 | 7.339% | $222.8465 | $222.85 | $222.85 | $222.80 |
| Purchase #7 | $111.41 | 10.148% | $122.7159 | $122.72 | $122.70 | $122.70 |
| 7 purchase totals = | $1,015.76 | $1,104.2751 | $1,104.29 | $1,104.30 | $1,104.20 | |